Abstract / scope
Specifies a gravimetric method, the principle of which consists in weighing the fraction of a test portion of pitch which is insoluble in toluene after boiling for a specified period.
ISO 6376Under development
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of content of toluene-insoluble material
Produits carbonés utilisés pour la production de l'aluminium — Brais pour électrodes — Détermination du taux des matières insolubles dans le toluène